@CHARSET "UTF-8";
*{
line-height:180%;
}
a{
color:black;
text-decoration:none;
}
#bigback{
	width:1500px;
	height:900px;
	background-color:#fcfcfc;
	margin:0 auto; 
	margin-top:1.15%; 
	position:relative;
	}
	.register{
	width:400px;
	height:600px;
	border: 2px solid #c0c0c0;
	text-algin:center;
	display:none;
	z-index:10;
	background-color:white;
	float:left;
 	margin-top:8%;
	margin-left:30%; 
	position: fixed;
    }
	#sl_top{
	width:100%;
	height:10%;
	background-color:green;
	background-size:100% 100%;
	}
	    #right
	    {
	  	width:20%;
	    height:90%;
	    float:left;
	    }
	     #co
	    {
	  	width:100%;
	    height:7%;
	    background-color:#BBFFFF;
	    }
               .xian{
                     width:100%;
                     height:0.5%;
                     background-color:#ddd;
                     margin-top:-5%;
                     }
	    #headimg{
	    width:50%;
	    height:20%;
	    background-color:black;
	      background-size:100% 100%;
	    }
	    
	    #headmenu{
	    width:80%;
	    height:90%;
	    margin-left:20%;
	    background-size:100% 100%;
	    }
	     .head{
	    width:20%;
	    height:7%;
	    background-size:100% 100%;
	    background-color:#BBFFFF;
	    float:left;
	    }
	     .he{
	    width:30%;
	    height:30%;
	    background-size:100% 100%;
	    background-color:#BBFFFF;
	    margin-top:10%;
	    margin-left:20%;
	    float:left;
	    }
	      #userindex{
	    width:100%;
	    height:93%;
	    background-size:100% 100%;
	    float:left;
	    }
	      .userindex1{
	    width:100%;
	    height:93%;
	    background-size:100% 100%;
	    margin-top:-62.8%;
	     float:left;
	    }